Michelle Obama in Marc Jacobs

Getting down to business.First Lady Michelle Obama at a news conference on food availabilityand affordability in Washington, DC in Marc Jacobs.Marc Jacobs Fall 2010 CollectionModel: Hanne Gaby OdieleShe's been on such a winning streak lately that we're a little out of practice when it comes to anything that isn't an outright gush. We'll start off with this: we absolutely love her hair like that